150000150 has 48 divisors (see below), whose sum is σ = 375721488. Its totient is φ = 39600000.

The previous prime is 150000143. The next prime is 150000157. The reversal of 150000150 is 51000051.

It is an interprime number because it is at equal distance from previous prime (150000143) and next prime (150000157).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150000157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10200 + ... + 20100.

It is an arithmetic number, because the mean of its divisors is an integer number (7827531).

Almost surely, 2^150000150 is an apocalyptic number.

150000150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 150000150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187860744).

150000150 is an abundant number, since it is smaller than the sum of its proper divisors (225721338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150000150 is a wasteful number, since it uses less digits than its factorization.

150000150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10017 (or 10012 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

The square root of 150000150 is about 12247.4548376387. The cubic root of 150000150 is about 531.3294617010.

150000150 divided by its product of nonzero digits (25) gives a palindrome (6000006).

Subtracting from 150000150 its reverse (51000051), we obtain a palindrome (99000099).

It can be divided in two parts, 1500001 and 50, that added together give a palindrome (1500051).

The spelling of 150000150 in words is "one hundred fifty million, one hundred fifty", and thus it is an aban number.